Cover for water dispensers



FIG. 1 is a front and top-left perspective view of a cover for water dispensers showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof, the rear being identical thereto; and,

FIG. 5 is a right side elevational view thereof. 

The ornamental design for a cover for water dispensers, as shown and described. 